| // |
| // UITableViewCellRACSupportSpec.m |
| // ReactiveCocoa |
| // |
| // Created by Justin Spahr-Summers on 2013-07-23. |
| // Copyright (c) 2013 GitHub, Inc. All rights reserved. |
| // |
| |
| #import "RACAppDelegate.h" |
| #import "RACTestTableViewController.h" |
| |
| #import "RACSignal.h" |
| #import "RACUnit.h" |
| #import "UITableViewCell+RACSignalSupport.h" |
| |
| SpecBegin(UITableViewCellRACSupport) |
| |
| __block RACTestTableViewController *tableViewController; |
| |
| beforeEach(^{ |
| tableViewController = [[RACTestTableViewController alloc] initWithStyle:UITableViewStylePlain]; |
| expect(tableViewController).notTo.beNil(); |
| |
| RACAppDelegate.delegate.window.rootViewController = tableViewController; |
| expect(tableViewController.tableView.visibleCells.count).will.beGreaterThan(0); |
| }); |
| |
| it(@"should send on rac_prepareForReuseSignal", ^{ |
| UITableViewCell *cell = tableViewController.tableView.visibleCells[0]; |
| |
| __block NSUInteger invocationCount = 0; |
| [cell.rac_prepareForReuseSignal subscribeNext:^(id value) { |
| expect(value).to.equal(RACUnit.defaultUnit); |
| invocationCount++; |
| }]; |
| |
| expect(invocationCount).to.equal(0); |
| |
| [tableViewController.tableView reloadData]; |
| expect(invocationCount).will.equal(1); |
| |
| [tableViewController.tableView reloadData]; |
| expect(invocationCount).will.equal(2); |
| }); |
| |
| SpecEnd |
